Engine Order Code
SAE Net Horsepower @ RPM
SAE Net Torque @ RPM
Trans Order Code
Trans Description Cont.
Trans Description Cont. Again
First Gear Ratio (:1)
Second Gear Ratio (:1)
Third Gear Ratio (:1)
Fourth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Sixth Gear Ratio (:1)
Reverse Ratio (:1)
Final Drive Axle Ratio (:1)
Seventh Gear Ratio (:1)
Eighth Gear Ratio (:1)
Base Curb Weight
Suspension Type - Front
Suspension Type - Rear
Suspension Type - Front (Cont.)
Suspension Type - Rear (Cont.)
Shock Absorber Diameter - Front
Shock Absorber Diameter - Rear
Stabilizer Bar Diameter - Front
Stabilizer Bar Diameter - Rear
Brake ABS System
Brake ABS System (Second Line)
Disc - Front (Yes or )
Disc - Rear (Yes or )
Front Brake Rotor Diam x Thickness
Rear Brake Rotor Diam x Thickness
Drum - Rear (Yes or )
Rear Drum Diam x Width
Front Wheel Size
Rear Wheel Size
Spare Wheel Size
Rear Wheel Material
Spare Wheel Material
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size
Rear Tire Size
Spare Tire Size
EPA Fuel Economy Est - Hwy
Cruising Range - City
EPA Fuel Economy Est - City
Fuel Economy Est-Combined
Cruising Range - Hwy
EPA MPG Equivalent - City
EPA MPG Equivalent - Hwy
EPA MPG Equivalent - Combined
Fuel Tank Capacity, Approx
Aux Fuel Tank Capacity, Approx
Tons/yr of CO2 Emissions @ 15K mi/year
EPA Greenhouse Gas Score
Steering Ratio (:1), Overall
Lock to Lock Turns (Steering)
Turning Diameter - Curb to Curb
Turning Diameter - Wall to Wall
Front Head Room
Front Leg Room
Front Shoulder Room
Front Hip Room
Second Head Room
Second Leg Room
Second Shoulder Room
Second Hip Room
Width, Max w/o mirrors
Track Width, Front
Track Width, Rear
Min Ground Clearance
Cargo Area Dimensions
Dead Weight Hitch - Max Trailer Wt.
Dead Weight Hitch - Max Tongue Wt.
Wt Distributing Hitch - Max Trailer Wt.
Wt Distributing Hitch - Max Tongue Wt.
Cold Cranking Amps @ 0° F (Primary)
Maximum Alternator Capacity (amps)
Total Cooling System Capacity
Engine, 3.6L DI DOHC V6 VVT (308 hp [230.0 kW] @ 6800 rpm, 275 lb-ft of torque [373 N-m] @ 4000 rpm).
Transmission, 8-speed automatic.
Rear axle, 3.42 ratio.
GVWR, 6000 lbs. (2722 kg) (Standard on Crew Cab models with (LGZ) 3.6L DI DOHC V6 engine only.).
Hill Descent Control.
Transfer case, electric, 2-speed Autotrac.
Transfer case shield.
Differential, automatic locking rear.
Four wheel drive.
Trailering assist, guidelines.
Recovery hooks, front.
Suspension Package, Off-Road.
Steering, electric power-assist.
Brakes, 4-wheel antilock, 4-wheel disc.
Capless Fuel Fill (Requires gas engine and (E63) pickup box.)
Wheels, 17" x 8" (43.2 cm x 20.3 cm) Dark Argent Metallic cast aluminum.
Tires, P255/65R17 all-terrain, blackwall.
Tire, spare P265/70R16 all-season, blackwall.
Wheel, spare, 16" x 7" (40.6 cm x 17.8 cm) steel.
Bumper, rear body-color.
CornerStep, rear bumper.
Moldings, Chrome beltline.
Grille, Black, All Terrain Specific.
Headlamps, projector-type with LED signature.
Fog lamps, front.
Lamps, cargo area cab mounted with switch on center switch bank.
Mirrors, outside heated power-adjustable, body-color, manual-folding.
Mirror, spotter, located in corner of driver-side outside mirror.
Glass, windshield shade band.
Window, rear-sliding, manual.
Door handles, body-color.
Tailgate, EZ-Lift and Lower.
Tailgate handle, Black
Audio system, 8" diagonal Color Touch Screen with GMC Infotainment System, AM/FM/SiriusXM with USB ports and auxiliary jack, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, voice-activated technology for radio and phone; and "Shop" with the ability to browse, select and install apps to your vehicle. You can customize your content with audio, weather and more. (Not available with (UQA) Bose premium 7-speaker system.).
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.).
Audio system feature, 6-speaker system.
Audio system feature, USB port, located on instrument panel.
Audio system feature, USB port, located inside center console.
OnStar 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 3 months or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
Seats, front bucket.
Seat trim, Cloth.
Interior trim, aluminum.
Seat adjuster, driver 4-way power with manual recline.
Seat adjuster, 4-way power front passenger.
Seat adjuster, power driver lumbar control.
Seat adjuster, power passenger lumbar control.
Seats, heated driver and front passenger.
Seat, rear folding bench (Crew Cab models only.).
Console, floor, front compartment, custom.
Charging ports, 2, USB, located on the rear of the center console.
Floor covering, color-keyed carpeting.
Floor mats, carpeted front.
Floor mats, carpeted rear.
Steering wheel, leather-wrapped.
Steering column, tilt and telescopic, manual.
Steering wheel controls, mounted audio controls.
Instrument panel, soft-touch materials.
Display, driver instrument information enhanced, multi-color.
Door locks, power.
Windows, power with driver Express-Up and Down.
Cruise control, electronic, automatic.
Remote Keyless Entry, extended range.
Remote vehicle starter system.
Theft-deterrent system, immobilization.
Theft-deterrent system, unauthorized entry.
Air conditioning, single-zone automatic climate control.
Defogger, rear-window electric.
Handles, door release, front and rear, Chrome.
Mirror, inside rearview auto-dimming.
Visors, driver and front passenger illuminated sliding vanity mirrors.
Lighting, interior, dual reading.
Lighting, interior, roof, rear courtesy and dual reading lights (Crew Cab models only.)
StabiliTrak, stability control system.
Traction control, electronic.
Daytime Running Lamps.
Air bags, dual-stage frontal and front-seat-mounted side-impact for driver and front passenger head-curtain for front and rear outboard seating positions and front Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.).
OnStar Guidance Plan Limited Trial Service including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics and more (trial excludes Hands-Free Calling minutes) (Fleet orders receive a 6-month trial. Visit www.onstar.com for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data.).
OnStar Basic Plan for 5 years includes select vehicle mobile app features, Advanced Diagnostics and Dealer Maintenance Notification (Does not include Emergency, Security or Navigation services. Visit onstar.com for coverage map, details and system limitations.).
Rear Vision Camera.
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver.
Tire Pressure Monitor System
Qualified Fleet Purchases: 5 Years/100,000 Miles.
Roadside Assistance Years:
Roadside Assistance Miles/km:
Roadside Assistance Note:
Qualified Fleet Purchases: 5 Years/100,000 Miles.
News - Crash Test Results
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